Note 5 - Property, Plant, and Equipment (Tables)

12 Months Ended

Nov. 30, 2015

Notes Tables

Property, Plant and Equipment [Table Text Block]

	November 30, 2015			November 30, 2014
Land	$	802,453		$	1,188,155
Buildings and improvements		9,496,997			10,542,327
Construction in Progress		10,353			107,807
Manufacturing machinery and equipment		12,523,294			14,097,934
Trucks and automobiles		440,306			433,962
Furniture and fixtures		117,554			149,022
		23,390,957			26,519,207
Less accumulated depreciation		(13,696,044	)		(14,838,415	)
Property, plant and equipment	$	9,694,913		$	11,680,792